userPreferences.userName Folder Naming in Project Mode

I just noticed that in project mode, the userPreferences.userName folder uses the Full Name instead of the Short Name from the OS account (at least on Mac). In my case (and, I suspect, many others) this means there is a space in the folder name: userPreferences.Cannon Smith. I would have expected that the short name would have been used which would be a lot nicer—in my case: userPreferences.cannon.

I’m not sure if this should be a bug report, a feature request, or if I’m not seeing something important about how this works. Anyone have thoughts, opinions, etc. about this?